Answer this question truthfully
### Question: What are the symptoms of Norovirus infection?
### Response: Because there are so many types of noroviruses, you can become infected and show symptoms many times. Symptoms usually develop within hours or a few days after you are infected with a norovirus. It usually takes a couple of days before you are better. Symptoms of gastroenteritis caused by noroviruses can include:
Nausea Abdominal cramps Vomiting Diarrhea Headache Fatigue Fever Muscle aches